MOUNTAIN FIBER INSULATION INC
Risk Assessment
Authority Active
Operating authority is currently active in FMCSA records.
Established Carrier
28 years of continuous operating authority.
Unrated
No DOT safety rating on file — common, not disqualifying on its own.
Generate a plain-English risk narrative for MOUNTAIN FIBER INSULATION INC — synthesizing authority, safety percentiles, crash recency, and chameleon signals into a broker-ready summary.
Full Report
Safety profile
All 7 FMCSA BASIC percentiles, inspections, and out-of-service rates.
Crash history
Individual crashes by date and severity, fleet-normalized.
Insurance & compliance
BI&PD + cargo coverage, carrier, effective dates, and gaps.
Authority & cross-reference
Revocation history + chameleon flags across 4.4M carriers.
FAQ · MOUNTAIN FIBER INSULATION INC
Is MOUNTAIN FIBER INSULATION INC a legitimate motor carrier?
MOUNTAIN FIBER INSULATION INC is registered with FMCSA under USDOT number 709174. Operating authority status is currently Active.
Where is MOUNTAIN FIBER INSULATION INC based?
MOUNTAIN FIBER INSULATION INC lists its physical address in HYRUM, UT in FMCSA records. The physical state and city fields are provided by the carrier on their MCS-150 form.
Is USDOT 709174 active?
USDOT 709174 (MOUNTAIN FIBER INSULATION INC) operating authority status is currently Active. Last verified by MC Look Up on April 17, 2026. Data is sourced from live FMCSA federal records.
How many trucks does MOUNTAIN FIBER INSULATION INC operate?
MOUNTAIN FIBER INSULATION INC reports 3 power units and employs 2 drivers to FMCSA. These figures come from the carrier's most recent MCS-150 filing.
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